import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class IngresoGastos extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();

         try {
            IngresoDatosMaestros InGast = new IngresoDatosMaestros ();
            Correlativos CGasto = new Correlativos();
            CGasto.cGastos();

            InGast.GrabarDatos_Gastos(CGasto.CGas + 1, request.getParameter("docc_fecha"), request.getParameter("prov_id"), request.getParameter("docc_descripcion"),  request.getParameter("docc_monto_total"));
            out.println("<html>");
            out.println("<head>");
            out.println("<meta http-equiv='Refresh' content='0;url=In-Gastos_Confirmacion.html'>");
            out.println("</head>");
            out.println("</html>");
          }catch (Exception e)
        {
          System.out.println (e.toString());
          }
       finally {
            out.close();
        }
        }
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}